293 lines
12 KiB
TypeScript
293 lines
12 KiB
TypeScript
'use client';
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import { useMemo, useState } from 'react';
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import ToolShell from '@/components/toolkit/ToolShell';
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import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
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import { Input } from '@/components/ui/input';
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import { Label } from '@/components/ui/label';
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import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select';
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import { cn } from '@/lib/utils';
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type Mode = 'vector' | 'raster' | 'irradiance' | 'pulse';
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function num(v: string, d = 0): number {
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const n = Number(v);
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return Number.isFinite(n) ? n : d;
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}
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function clamp(v: number, lo: number, hi: number) {
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return Math.max(lo, Math.min(hi, v));
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}
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/** Circular spot-area ratio; pi/4 cancels. */
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function areaFactorFromDiameter(spotSrc: number, spotDst: number) {
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if (spotSrc <= 0 || spotDst <= 0) return 1;
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const r = spotDst / spotSrc;
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return r * r;
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}
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export default function Page() {
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// MODE
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const [mode, setMode] = useState<Mode>('vector');
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// SOURCE machine/lens
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const [wSrc, setWSrc] = useState('100'); // rated W
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const [pSrc, setPSrc] = useState('50'); // %
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const [vSrc, setVSrc] = useState('300'); // mm/s
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const [hSrc, setHSrc] = useState('0.1'); // mm (raster line spacing)
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const [fSrc, setFSrc] = useState('30'); // kHz
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const [tauSrc, setTauSrc] = useState('100'); // ns pulse width
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const [fieldSrc, setFieldSrc] = useState('60'); // µm, 1/e² spot diameter
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// DEST machine/lens
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const [wDst, setWDst] = useState('50'); // rated W
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const [vDst, setVDst] = useState('300'); // mm/s
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const [hDst, setHDst] = useState('0.1'); // mm
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const [fDst, setFDst] = useState('30'); // kHz
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const [tauDst, setTauDst] = useState('100'); // ns
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const [fieldDst, setFieldDst] = useState('40'); // µm
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// Prefer adjusting speed/freq instead of exceeding 100% power
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const [preferSpeedAdjust, setPreferSpeedAdjust] = useState(true);
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const result = useMemo(() => {
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const W1 = Math.max(num(wSrc, 1), 0.1);
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const W2 = Math.max(num(wDst, 1), 0.1);
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const p1 = clamp(num(pSrc, 0), 0, 100) / 100; // 0..1
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const v1 = Math.max(num(vSrc, 0), 0.0001);
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const v2 = Math.max(num(vDst, 0), 0.0001);
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const h1 = Math.max(num(hSrc, 0), 0.000001);
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const h2 = Math.max(num(hDst, 0), 0.000001);
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const f1k = Math.max(num(fSrc, 0), 0.1);
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const f2k = Math.max(num(fDst, 0), 0.1);
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const tau2_ns = Math.max(num(tauDst, 0), 0.1);
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const aFac = areaFactorFromDiameter(num(fieldSrc, 0), num(fieldDst, 0));
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// Effective average power (W) after frequency efficiency
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const P1eff = W1 * p1;
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let p2Frac = p1; // destination power fraction (0..1)
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let suggestedSpeed: number | undefined;
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let suggestedFreq_kHz: number | undefined;
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// Helper: compute required P2eff for each match, then map to power%
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const powerPercentFromEff = (P2effReq: number) => {
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// P2eff = W2 * p2 * eta2 => p2 = P2eff / (W2*eta2)
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return P2effReq / W2;
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};
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if (mode === 'vector') {
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// Match energy per length: P1eff / v1 = P2eff / v2
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const P2effReq = P1eff * (v2 / v1);
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p2Frac = powerPercentFromEff(P2effReq);
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if (preferSpeedAdjust && p2Frac > 1) {
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suggestedSpeed = v1 * W2 / (W1 * p1); // from p2<=1
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p2Frac = 1;
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}
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} else if (mode === 'raster') {
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// Match energy per area: P1eff/(v1*h1) = P2eff/(v2*h2)
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const P2effReq = P1eff * ((v2 * h2) / (v1 * h1));
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p2Frac = powerPercentFromEff(P2effReq);
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if (preferSpeedAdjust && p2Frac > 1) {
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suggestedSpeed = v1 * W2 * (h1 / h2) / (W1 * p1);
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p2Frac = 1;
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}
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} else if (mode === 'irradiance') {
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// Match irradiance: (P1eff/A1) = (P2eff/A2) => P2eff = P1eff*(A2/A1)
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const P2effReq = P1eff * aFac;
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p2Frac = powerPercentFromEff(P2effReq);
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// no speed suggestion; consider lens/field change if >100%
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} else if (mode === 'pulse') {
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// Match pulse energy: Ep1 = P1eff / f1 (kHz → Hz)
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const f1 = f1k * 1e3, f2 = f2k * 1e3;
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const Ep1 = P1eff / f1; // J
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// Require P2eff = Ep1 * f2
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const P2effReq = Ep1 * f2;
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p2Frac = powerPercentFromEff(P2effReq);
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if (preferSpeedAdjust && p2Frac > 1) {
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// Suggest lowering f2 to keep p2<=1: P2eff_max = W2*eta2*1
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// f2_req = P2eff_max / Ep1
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const f2_req = W2 / Ep1; // Hz
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suggestedFreq_kHz = Math.max(f2_req / 1e3, 0.1);
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p2Frac = 1;
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}
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}
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// Compute pulse metrics (for display) using **destination** settings
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const p2Clamped = clamp(p2Frac, 0, 2);
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const P2eff = W2 * p2Clamped;
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const f2Hz = f2k * 1e3;
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const tau2_s = tau2_ns * 1e-9;
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const Ep2 = P2eff / f2Hz; // J
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const Ppeak2 = Ep2 / Math.max(tau2_s, 1e-12); // W, shape factor ~1 assumed
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return {
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p2Percent: clamp(p2Clamped * 100, 0, 200),
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suggestedSpeed,
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suggestedFreq_kHz,
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P1eff,
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P2eff,
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Ep2,
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Ppeak2,
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aFac,
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};
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}, [
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mode, wSrc, wDst, pSrc, vSrc, vDst, hSrc, hDst, fSrc, fDst, tauSrc, tauDst,
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fieldSrc, fieldDst, preferSpeedAdjust,
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]);
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return (
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<ToolShell
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title="Power, Frequency & Lens Scaler"
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description="Translate a starting recipe by matching energy per length, energy per area, spot irradiance, or pulse energy."
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>
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<Card className="mb-6">
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<CardHeader>
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<CardTitle>Match Mode</CardTitle>
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</CardHeader>
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<CardContent className="grid gap-4 md:grid-cols-2">
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<div>
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<Label className="text-sm">Quantity to Match</Label>
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<Select value={mode} onValueChange={(v: Mode) => setMode(v)}>
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<SelectTrigger><SelectValue placeholder="Mode" /></SelectTrigger>
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<SelectContent>
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<SelectItem value="vector">Vector: Energy per length (J/mm)</SelectItem>
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<SelectItem value="raster">Raster: Energy per area (J/mm²)</SelectItem>
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<SelectItem value="irradiance">Spot irradiance: W/mm²</SelectItem>
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<SelectItem value="pulse">Pulse energy: J (fiber)</SelectItem>
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</SelectContent>
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</Select>
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</div>
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<label className="flex items-center gap-2">
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<input
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id="preferSpeed"
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type="checkbox"
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className="h-4 w-4"
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checked={preferSpeedAdjust}
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onChange={(e) => setPreferSpeedAdjust(e.target.checked)}
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/>
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<span className="text-sm">If Power % > 100, prefer adjusting speed/frequency</span>
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</label>
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</CardContent>
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</Card>
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{/* Source */}
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<Card className="mb-6">
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<CardHeader>
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<CardTitle>Source (what you have)</CardTitle>
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</CardHeader>
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<CardContent className="grid gap-4 md:grid-cols-3">
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<div>
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<Label className="text-sm">Rated power (W)</Label>
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<Input value={wSrc} onChange={(e) => setWSrc(e.target.value)} inputMode="decimal" />
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</div>
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<div>
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<Label className="text-sm">Power (%)</Label>
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<Input value={pSrc} onChange={(e) => setPSrc(e.target.value)} inputMode="decimal" />
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</div>
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<div>
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<Label className="text-sm">Frequency (kHz)</Label>
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<Input value={fSrc} onChange={(e) => setFSrc(e.target.value)} inputMode="decimal" />
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</div>
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<div>
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<Label className="text-sm">Pulse width (ns)</Label>
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<Input value={tauSrc} onChange={(e) => setTauSrc(e.target.value)} inputMode="decimal" />
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</div>
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<div className={cn(mode !== 'irradiance' ? 'block' : 'hidden')}>
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<Label className="text-sm">Speed (mm/s)</Label>
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<Input value={vSrc} onChange={(e) => setVSrc(e.target.value)} inputMode="decimal" />
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</div>
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<div className={cn(mode === 'raster' ? 'block' : 'hidden')}>
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<Label className="text-sm">Line spacing h (mm)</Label>
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<Input value={hSrc} onChange={(e) => setHSrc(e.target.value)} inputMode="decimal" />
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</div>
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<div>
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<Label className="text-sm">1/e² spot diameter (µm)</Label>
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<Input value={fieldSrc} onChange={(e) => setFieldSrc(e.target.value)} inputMode="decimal" />
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</div>
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</CardContent>
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</Card>
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{/* Destination */}
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<Card className="mb-6">
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<CardHeader>
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<CardTitle>Destination (what you want to run on)</CardTitle>
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</CardHeader>
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<CardContent className="grid gap-4 md:grid-cols-3">
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<div>
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<Label className="text-sm">Rated power (W)</Label>
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<Input value={wDst} onChange={(e) => setWDst(e.target.value)} inputMode="decimal" />
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</div>
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<div>
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<Label className="text-sm">Frequency (kHz)</Label>
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<Input value={fDst} onChange={(e) => setFDst(e.target.value)} inputMode="decimal" />
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</div>
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<div>
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<Label className="text-sm">Pulse width (ns)</Label>
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<Input value={tauDst} onChange={(e) => setTauDst(e.target.value)} inputMode="decimal" />
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</div>
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<div className={cn(mode !== 'irradiance' ? 'block' : 'hidden')}>
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<Label className="text-sm">Speed (mm/s)</Label>
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<Input value={vDst} onChange={(e) => setVDst(e.target.value)} inputMode="decimal" />
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</div>
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<div className={cn(mode === 'raster' ? 'block' : 'hidden')}>
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<Label className="text-sm">Line spacing h (mm)</Label>
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<Input value={hDst} onChange={(e) => setHDst(e.target.value)} inputMode="decimal" />
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</div>
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<div>
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<Label className="text-sm">1/e² spot diameter (µm)</Label>
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<Input value={fieldDst} onChange={(e) => setFieldDst(e.target.value)} inputMode="decimal" />
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</div>
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</CardContent>
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</Card>
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{/* Result */}
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<Card>
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<CardHeader>
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<CardTitle>Result</CardTitle>
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</CardHeader>
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<CardContent className="space-y-2">
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<div className="text-2xl font-semibold">
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Suggested Power (dest): {result.p2Percent.toFixed(1)}%
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</div>
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{typeof result.suggestedSpeed === 'number' && mode !== 'pulse' && (
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<p className="text-sm">
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To keep Power ≤ 100%, try destination speed ≈{' '}
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<span className="font-medium">{result.suggestedSpeed.toFixed(1)} mm/s</span>.
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</p>
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)}
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{typeof result.suggestedFreq_kHz === 'number' && mode === 'pulse' && (
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<p className="text-sm">
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To keep Power ≤ 100%, try destination frequency ≈{' '}
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<span className="font-medium">{result.suggestedFreq_kHz.toFixed(0)} kHz</span>.
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</p>
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)}
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<div className="mt-3 grid gap-2 md:grid-cols-2 text-sm">
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<div>
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<div className="text-muted-foreground">Dest pulse energy</div>
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<div className="font-medium">
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{(result.Ep2 >= 1e-3 ? (result.Ep2 * 1e3).toFixed(3) + ' mJ' : (result.Ep2 * 1e6).toFixed(1) + ' µJ')}
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</div>
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</div>
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<div>
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<div className="text-muted-foreground">Dest peak power</div>
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<div className="font-medium">{(result.Ppeak2 / 1000).toFixed(1)} kW</div>
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</div>
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</div>
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<p className="text-xs text-muted-foreground mt-2">
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Assumptions: displayed power percentage scales average output linearly, spots are circular,
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and peak power uses a rectangular pulse approximation. Confirm the result with a low-power test;
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real sources can have model-specific power limits versus frequency and pulse width.
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</p>
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</CardContent>
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</Card>
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</ToolShell>
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);
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}
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